11 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dahlonega: Cook's Insulation, CR Score 59/100; 4.2★ from 5 Google reviews; open 24/7.
Most-reviewed: Forsyth Exterminating, 497 Google reviews at 4.9★, the most of 11 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Dahlonega insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 6 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.9★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Cook's Insulation | 59 | 4.2★ (5) | Dahlonega | 24/7 | Overall |
| 2 | Simco Interiors Inc | 56 | 3.2★ (9) | Dahlonega | — | — |
| 3 | Cornerstone Contracting LLC | 56 | 5.0★ (11) | Dahlonega | — | — |
| 4 | Air Tight Insulation Solutions | 55 | 4.3★ (17) | Dahlonega | — | — |
| 5 | Allison's insulation | 55 | 5.0★ (40) | Cumming, 23 mi away | Sat · Evenings | — |
| 6 | Bj Insulation System | 55 | 5.0★ (34) | Powder Springs, 20 mi away | Sat | — |
| 7 | HD Roofing and Spray Foam | 53 | 4.9★ (31) | Flowery Branch, 25 mi away | Sat | — |
| 8 | Forsyth Exterminating | 52 | 4.9★ (497) | Cumming, 25 mi away | Sat | Most reviews |
| 9 | Guardian | 50 | 5.0★ (4) | Cumming, 22 mi away | Sat | — |
| 10 | Evans Insulation Company | 48 | 4.3★ (6) | Cumming, 24 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dahlonega
Ranked #2 because of its Google rating and trade focus: 3.2★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Dahlonega
Ranked #3 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dahlonega
Ranked #4 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cumming, 23 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Powder Springs, 20 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Flowery Branch, 25 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cumming, 25 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 497 Google reviews, the most in Dahlonega.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cumming, 22 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cumming, 24 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cumming, 25 mi away
Ranked #11 because of its Google rating and review volume: 4.7★ from 24 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
9 more insulation contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Bryant Home Renovations LLC | 5.0★ (40) | In Dahlonega |
| Cumming Insulation Pros | 24 mi | |
| Dahlonega Heating and Air Conditioning | 4.7★ (111) | In Dahlonega |
| Humble Servant Lawn & Handyman Services | 5.0★ (60) | In Dahlonega |
| Kline Home Solutions | 5.0★ (3) | In Dahlonega |
| LJ Spray Foam insulation of ga llc | 3.0★ (2) | In Dahlonega |
| North Georgia Roofing & Property Renovations, LLC. | 4.9★ (466) | In Dahlonega |
| Peach State HVAC | 5.0★ (94) | In Dahlonega |
| Promise Landscaping and Home Repairs LLC | 5.0★ (36) | In Dahlonega |
National price ranges in USD, not adjusted for Dahlonega. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
We scored 11 Dahlonega insulation contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Dahlonega data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |